95295-87-7

Upstream product

• 14557-33-6 dichlorophosphoryl-carbamic acid methyl ester 
• 139-02-6 sodium phenoxide 
• 92189-91-8 (Chlor-diphenoxy-phosphazo)-kohlensaeure-methylester 
• 5382-00-3 Diphenyl phosphorochloridite 
• 67-56-1 methanol 
• 2487-04-9 diphenyl phosphorisocyanatidate 

Downstream Products

• 2487-04-9 diphenyl phosphorisocyanatidate 
• 109474-66-0 diphenoxyphosphoryl-carbamic acid butyl ester; sodium-compound 
• 109474-67-1 diphenoxyphosphoryl-carbamic acid isobutyl ester; sodium-compound 
• 109653-15-8 diphenoxyphosphoryl-carbamic acid benzyl ester 
• 123904-65-4 N,N'-(2,5-dioxa-adipoyl)-bis-amidophosphoric acid tetraphenyl ester 
• 1817-86-3 diphenyl N-(phenylaminocarbonyl)phosphoramidate 
• 1817-85-2 carbamoyl-amidophosphoric acid diphenyl ester 

Relevant academic research and scientific papers

Spectroscopy and Kinetics of Triplet (Diphenoxyphosphoryl)nitrene

Triplet (diphenoxyphosphoryl)nitrene (3) was studied by solution phase laser flash photolysis, low-temperature absorption spectroscopy, and low-temperature EPR spectroscopy.In ethanol, an absorption maximum at 345 nm was observed upon laser flash photolysis of diphenyl phosphorazidate (1) and assigned to the triplet nitrene (τ = 3.8 +/- 0.6 μs).After irradiation of 1 in an EPA glass at 77 K, an absorption attributed to the triplet nitrene was observed at 336 nm.The zero field splitting parameters from the EPR spectrum of the nitrene in EPA glass at 77 K were = 1.5408 cm-1 and = 0.007 39 cm-1.Stronger transient absorption observed in hydroxylic solvents support the proposal that hydrogen bonding catalyzes intersystem crossing in nitrenes.